upgrader_pre_install

What is WordPress Hook: upgrader_pre_install

The upgrader_pre_install hook is a specific WordPress hook that is used to perform actions or modify data before a plugin or theme is installed or updated.

Understanding the Hook: upgrader_pre_install

The upgrader_pre_install hook is located within the WordPress update process and allows developers to execute custom code before the installation or update of a plugin or theme. This can be useful for performing additional checks, modifying data, or executing specific actions before the installation process is completed.

Hook Parameters (if applicable): upgrader_pre_install

The upgrader_pre_install hook does not accept any parameters.

Hook Doesn’t Work: upgrader_pre_install

If the upgrader_pre_install hook doesn’t work as expected, it could be due to conflicts with other plugins or themes, incorrect implementation of the hook, or issues with the WordPress update process. To troubleshoot, developers should check for conflicts, review the code implementation, and ensure that the hook is being triggered at the correct time during the update process.

Best Practices & Usage Notes (if applicable): upgrader_pre_install

When using the upgrader_pre_install hook, it’s important to consider the potential impact on the update process and to only perform necessary actions or modifications. Additionally, developers should be mindful of any limitations or restrictions imposed by the WordPress update process when utilizing this hook.

upgrader_pre_install Usage Example: upgrader_pre_install

“`php
function custom_upgrader_pre_install_action( $plugin ) {
// Perform custom actions before plugin installation
}
add_action( ‘upgrader_pre_install’, ‘custom_upgrader_pre_install_action’ );
“`

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